2452512664 has 64 divisors (see below), whose sum is σ = 5312160000. Its totient is φ = 1039782528.

The previous prime is 2452512617. The next prime is 2452512677. The reversal of 2452512664 is 4662152542.

It is a happy number.

2452512664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (115200) is a multiple of the sum of its prime factors (1280).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3961747 + ... + 3962365.

It is an arithmetic number, because the mean of its divisors is an integer number (83002500).

Almost surely, 2^2452512664 is an apocalyptic number.

It is an amenable number.

2452512664 is an abundant number, since it is smaller than the sum of its proper divisors (2859647336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2452512664 is a wasteful number, since it uses less digits than its factorization.

2452512664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1276 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 2452512664 is about 49522.8499179924. The cubic root of 2452512664 is about 1348.5604525250.

The spelling of 2452512664 in words is "two billion, four hundred fifty-two million, five hundred twelve thousand, six hundred sixty-four".